I have a M-999i that we use as both a game camera and security camera and have been having issues with setting up camera. No matter what settings I have tried it will only take photos for around 25 hours and then no activity. When I check the camera a week later the batteries are over 70% and there are little to no images. In the same area I am also using an M-990i with no issues at all. Please advise me as to what may be the cause or what I can try to fix the issues.